126341546 has 12 divisors (see below), whose sum is σ = 193637058. Its totient is φ = 61824552.

The previous prime is 126341543. The next prime is 126341561. The reversal of 126341546 is 645143621.

It can be written as a sum of positive squares in only one way, i.e., 67650625 + 58690921 = 8225^2 + 7661^2 .

It is not an unprimeable number, because it can be changed into a prime (126341543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9881 + ... + 18716.

Almost surely, 2^126341546 is an apocalyptic number.

126341546 is a deficient number, since it is larger than the sum of its proper divisors (67295512).

126341546 is an equidigital number, since it uses as much as digits as its factorization.

126341546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28693 (or 28646 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 126341546 is about 11240.1755324372. The cubic root of 126341546 is about 501.7823667876.

The spelling of 126341546 in words is "one hundred twenty-six million, three hundred forty-one thousand, five hundred forty-six".